Tvider - Multimedia Twitter - FREE service built on top of popular micro blogging service. Tvider is one stop solution for all your media tweets as it allows you VIDEO, AUDIO, PICTURE tweets. Tools to instantly generate media using WEBCAM and MOBILE CAMERA. Option to publish a pre-recorded media tweet from your HDD or mobile SD CARD memory

Qik is a little piece of software that lets you stream video live from your mobile phone to the web, where your audience can chat back in real time to your device's screen while you broadcast. With Qik, you can share with anyone and everyone what's going on anywhere and everywhere you go